baber/WOPTO huggingface dataset:
Patent JP-H05321915-A (JP)
Title: Fitting hole and spring structure of combination member and hole making tool
Inventor: KIKUKAWA HITOSHI
IPC: F16B4/00
Filed: 1992-09-09
Abstract: PURPOSE:To ease stress and raise fretting corrosion fatigue limit by providing a curved face of a specified curvature to the opening of a fitting hole in the fitting hole in a combination member comprising a body to lock shafts by means of the fitting hole. CONSTITUTION:A shaft 2 is fitted in and locked to the fitting hole of a body 1, and a curved face 5 is formed in the opening 4 of the fitting hole 3 at a specified curvature. When shearing force Q is applied to the shaft 2, the shaft 2 is sag down, and the point abutting on the curved face 5 continuously moves from a point (a) to point (c) through a point (b), and the length at a moment continuously become short as L1 L2 L3. Therefore, shearing force Q continuously increases due to the shortening of shearing span L with the deformation of the shaft 2. Since the shaft 2 deforms while attracting the energy of with the lapse of time, it becomes strong to impact loads and the rigidity of the shaft 2 increases. Since the fulcrum continuously moves, the stress of the shaft 2 can be prevented from concentrating and fatigue failure can be avoided. A fitting hole can be formed by providing a specific curvature to the outer envelope of the cutting edge of a boring tool.
Patent JP-H03127132-A (JP)
Title: Diagnostic device
Inventor: NAKAMURA AKIHIKO
IPC: G06F11/22
Filed: 1989-10-12
Abstract: PURPOSE:To miniaturize a magnetic disk device by executing a data conversion of register format data and scan-pass format data by register definition information modified in accordance with discriminating information for specifying a subunit of a diagnostic object. CONSTITUTION:A diagnostic device 2 executes a diagnosis of subunits A 10 - 13 of the same hardware constitution in a device 1 to be diagnosed, and the number of the subunit of a diagnostic object is held in a subunit number designating circuit 24. Also, in a memory 22, a register definition table 21 for defining a relation of a logical bit position of each register of the subunits A 10 - 13 and a physical bit position on a scan-pass is provided. In such a state, register definition information read out in accordance with a hardware constitution is modified in accordance with discriminating information for specifying each of plural subunits, and by the modified register definition information, a data conversion of register format data and scan-pass format data is executed. In such a way, the capacity of the register definition table is curtailed and a magnetic disk device can be miniaturized.
Patent JP-S61143212-A (JP)
Title: Blower device for automobile
Inventor: WATANABE TAKEAKI
IPC: F04D25/08
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the intrusion of rainwater and to increase the air amount for cooling by providing an airflow shielding wall within a blower case, and providing the air intaking port for air passages which is opened downwardly in the upper portion of an upstream side against the airflow. CONSTITUTION:Air within a blower 2 is expelled to the circumference portion within a case 1 by the centrifugal force generated by the rotation of a blower 2, and it is directed to a blow-off port 1b along the spiral shape of the case 1. And the outside air is drawn in from an inlet port 1a in the central portion of the blower 2. A part of the airflow impinges on a shield wall 4c to convert a flow direction to an upper direction and a lower direction. The upper direction airflow enters into a duct 4, and it is blown-off into the housing 3b of a motor 3 to cool the motor 3. At this time, the moisture which is drawn in together with the outside air is separated when it impinges on the shield wall 4c, and it is blown-off together with the lower direction airflow. Thus, it is possible to prevent the intrusion of rainwater and to sufficiently cool the motor.
Patent JP-H09114707-A (JP)
Title: Microprocessor and debugging information storage method
Inventor: SATO KOICHI
IPC: G06F11/34
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor for holding the value of a program counter or the address value of an address bus at the time of hung-up and holding the address value of a branching instruction. SOLUTION: A program count holding register 115 latches the value of the program counter 106 when reset signals become active regardless of the operating state of this microprocessor 101. Then, by reading the value of the program count holding register 115 after the microprocessor 101 recovers a function by a reset operation, the address of an instruction executed at the time of reset is obtained.
Patent JP-S62124137-A (JP)
Title: Highly foamable binder composition
Inventor: WATANABE KATSUMI
IPC: D04H1/587
Filed: 1985-11-25
Abstract: PURPOSE:To obtain a binder composition having excellent water-resistance, solvent-resistance and foamability, by compounding an emulsion of a copolymer of vinyl acetate, ethylene and a specific monomer with a higher alcohol sulfuric acid ester surfactant. CONSTITUTION:The objective composition can be produced by compounding (A) an emulsion of a copolymer containing vinyl acetate, ethylene and a monomer of formula (R1 is H or CH3; R2 is H or <=5C alkyl) as essential components at weight ratios of (52-96.5):(40-3):(8-0.5) and (B) a higher alcohol sulfuric acid ester surfactant. The monomer of formula is e.g. N-methylol (meth) acrylamide, N-methoxymethyl (meth)acrylamide, etc. The weight ratio of the solid content of the components A and B (A:B) is 100:(2-10).
Patent JP-H09111085-A (JP)
Title: Resin composition, acrylic premix and production of acrylic artificial marble
Inventor: MATSUMOTO YOSHIJI
IPC: C08F220/14
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for artificial marbles, etc., having excellent appearance by blending a syrup containing methyl methacrylate, etc., and polymethylmethacrylate, etc., with resin powder having a specific core/shell structure and a polyfunctional monomer. SOLUTION: (A) Acrylic syrup comprising methyl methacrylate or a monomer mixture containing methyl methacrylate as a main component and a polymethyl methacrylate or a polymer containing methyl methacrylate as a main component is blended with (B) resin polymer powder having a core/shell structure and having (15/85) to (85/15) weight ratio of core phase to shell phase and <=400000 weight-average molecular weight of the shell phase and (C) a polyfunctional monomer (e.g. trimethylolpropane trimethacrylate) to provide the objective resin composition useful for molding materials, especially a premix suitable for high temperature molding and excellent in moldability and processability, and for acrylic artificial marbles, etc., having excellent appearance.
Patent JP-H0682835-A (JP)
Title: Method for measuring characteristic of liquid crystal cell
Inventor: TOKO YASUO
IPC: G02F1/13
Filed: 1992-10-05
Abstract: PURPOSE:To dynamically measure the behavior of liquid crystal molecules in measuring the characteristics of a thin-film transistor liquid crystal cell by impressing prescribed changing voltages between electrodes holding a liquid crystal layer of the liquid crystal cell and measuring the transient dielectric constant of the liquid crystal layer. CONSTITUTION:The arbitrary waveforms generated from an arbitrary waveform generator 1 are impressed between electrodes 4a and 4b holding a sample 5 of the liquid crystal cell via an amplifier 2. The sample 5 constitutes a part of the capacity of the feedback circuit of a Wien bridge oscillation circuit 3. The oscillation frequency of this Wien bridge oscillation circuit is determined by the capacitor capacity and resistance of the positive feedback circuit of the amplifier and, therefore, the capacity between the electrodes 4a and 4b is determined if the oscillation frequency is measured. The output signal of the Wien bridge oscillation circuit 3 is impressed to an oscilloscope 7 via a frequency/voltage conversion circuit 6 is supplied to a computer 8. The computer 8 calculates the transient dielectric constant from the resulted measurement signal.
Patent JP-H01156287-A (JP)
Title: Dumbwaiter device
Inventor: HARADA HIROSHI
IPC: B66B5/02
Filed: 1988-10-24
Abstract: PURPOSE: To reliably detect idle rotation of a main rope and a sheave in a short time by providing a time limiter, a means for checking operation of an electric motor by the output signal and a means for counting time limit by the time limiter and releasing the counting. CONSTITUTION: A time limiter T starts to count time limit every time when an operation command is issued, and when the operation command is released before issuing an output signal from the time limiter T, a counting state is returned to an initial state. When the operation command is still issued even when exceeding time for operating nonstop between the end floors, an output signal is issued from a time limiter T'. An operation circuit of an electric motor IM is cut off by this output signal, and a state of issuing the output signal from the time limiter T is held up to performing operation for artificially releasing an action of the time limiter T. Therefore, an idle rotation state of the electric motor IM can be detected, and damage of a main rope and a sheave by idle rotation can be restrained to the minimum extent to reliably prevent a cutoff accident of he sheave.
Patent JP-H05111097-A (JP)
Title: Piezoelectric sound generating body
Inventor: HARADA ATSUSHI
IPC: G10K9/122
Filed: 1991-10-15
Abstract: PURPOSE:To surely apply a diaphragm without generating defective conduction or deterioration in a resonance characteristic. CONSTITUTION:In this piezoelectric sound generating body constituted of forming an electrode film 2B on the surface of a piezo-electric base 1, applying the diaphragm 4 to the film 2B through an adhering layer 10 and connecting the film 2B to the diaphragm 3, an ultraviolet curing/anaerobic bonding agent 11 is used for the adhering layer 10 and carbon grains 12 with 1.0 to 20.0mum average grain size are contained in the bonding agent 11 at 0.1 to 1.0wt.% content.
Patent JP-S61147062-A (JP)
Inventor: KUNUGI TAKAFUMI
IPC: F25B15/00
Filed: 1984-12-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61142796-A (JP)
Inventor: JIYATSUKU BANSAN
IPC: H05K7/20
Filed: 1985-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03128030-A (JP)
Title: Electronic endoscope device
Inventor: DAISHIYOUJI HIROSHI
IPC: H04N5/378
Filed: 1989-10-16
Abstract: PURPOSE:To improve the S/N of a CCD output image signal in a transmission passage between an endoscope and a device body by installing a wave shape conversion part for generating a driving pulse in square form on the basis of a clock signal in sinusoidal wave form as driving pulse, in a driving pulse generating circuit. CONSTITUTION:The operating part 4 of an endoscope 1 is equipped with a CCD driving pulse generating circuit 14, and when a clock signal CK2 is supplied through a clock signal line 10, the clock signal CK2 is converted to a clock signal CK3 in square form by a comparator 13 installed in a CCD driving pulse generating circuit 9, and said clock signal CK3 is supplied as horizontal CCD driving pulse into a CCD 7 installed at the top edge of an inserted part 6 into a human body from the mouth. A CCD output image signal S1 obtained by the CCD 7 is taken in, and supplied into an image processing part 17 through a CCD output image signal line 11. Further, two clock signals in sinusoidal wave form in deflected phase are used as clock signals sent into the endoscope.
Patent JP-H07169037-A (JP)
Title: In-surface type magnetic recording medium and its manufacture and magnetic recorder employing the medium
Inventor: SHINOHARA HAJIME
IPC: G11B5/66
Filed: 1994-10-31
Abstract: PURPOSE:To reduce a spatial loss by a method wherein a soft magnetic layer having a given thickness is formed between a thin film magnetic recording layer and a protective layer by sputtering. CONSTITUTION:A disc 10 has a hard substrate 12. A crystalline Cr foundation layer 14 having a thickness of 100 to 3000Angstrom , a thin film magnetic recording layer 16 having a thickness not less than 10Angstrom , a soft magnetic thin film layer 18 made of a magnetic material such as permalloy and a protective carbon upper layer 20 are successively built up on the hard substrate 12. It is the special feature of the present invention that the soft magnetic thin film layer 18 having a thickness of 10 to 100Angstrom  is formed between the recording layer 16 and the protective layer 20 by sputtering. The soft magnetic thin film layer 18 increases the residual magnetism of a recording medium. Further, the thin film layer 18 improves the ratio frequency output response of the medium. Moreover, the rectangularity ratio of the medium can be improved and the amplitude modulation of the medium can be suppressed. The improvement of a DC signal against bit-shift, overwrite and a noise ratio can be obtained.
Patent JP-H11107269-A (JP)
Title: Stirrer and soil improvement method making use thereof
Inventor: SUMITOMO YOSHINORI
IPC: E02D5/48
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To form a knotted column body in the soil by simple construction to increase bearing force of the ground. SOLUTION: After a stirrer 10 is pushed into the ground to make dry excavation while rotating forward it, hardener slurry is discharged from the front end of the stirring machine 10 to mix earth and sand with hardener slurry to stir while rotating forward it. Then, the stirrer 10 is pulled out at an optional height while rotating reverse it to enlarge the diameter of a hole over a certain length, at the same time, earth and sand and hardener slurry are mixed and stirred, and after the completion of the enlargement of the diameter of the hole, the stirring machine 10 is pulled out while rotating forward it again.
Patent JP-H0569618-A (JP)
Title: Manual paper feeder
Inventor: HAYASHI TAKAYUKI
IPC: B65H7/18
Filed: 1991-09-17
Abstract: PURPOSE:To enable a skew in the case of feeding paper to be corrected without decreasing a number of sheets capable of being fed per unit time in a manual paper feeder to be used for a printer. CONSTITUTION:The title manual paper feeder is equipped with carrier rollers 5, 6 which send paper to a printing part, paper feed rollers 3, 4 which send the paper into the carrier rollers 5, 6, and single paper tip detecting sensor 7 which is arranged on an upper stream side in a paper feed direction of the paper feed rollers 3, 4 and can detect two or more positions at the tip of the paper before the paper reaches the paper feed rollers 3, 4.
Patent JP-2000078961-A (JP)
Title: Foreign matter remover from sea laver
Inventor: TAKEBE TSUKASA
IPC: A23L17/60
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the removal capability of foreign matter with a simplified constitution by using a specific tubular body. SOLUTION: The objective foreign matter remover 5 is constituted by clogging the edges of the tubular bodies 7 that are formed by arranging a plurality of annular bodies 12 in parallel so that gaps may have a space larger than the thickness of the raw laver sheet. Then, the foreign matter remover 5 is arranged in the feeding chamber 1a that can store the laver liquid mixture and a part of the blade form scraper 45 may face to individual gaps 13 and these scrapers 45 are made rotatable relatively along the annular body 12 in the state that the scrape partially faces to the gaps 13 and the laver liquid mixture is made to pass through the gaps 13.
Patent JP-S63121673-A (JP)
Title: Production of steel sheet painted and galvanized on one face having excellent chemical conversion treatability
Inventor: YONEZAWA KAZUMA
IPC: C23C22/78
Filed: 1986-11-10
Abstract: PURPOSE:To prevent oxidation on the non-painted surface of a steel sheet painted and galvanized on one face and to improve chemical conversion treatability by coating an alkali metal salt of specific elements on the non-painted surface. CONSTITUTION:A weldable Zn-rich paint is coated on one face of the cold rolled steel sheet which is used for an outside plate of automobiles and is formed by subjecting both faces of the steel sheet to Zn plating of Zn-Ni, Zn-Fe, etc. The alkali metal salt of the oxide of at least one kind of semimetals selected from B, P, Se, Sb and Te such as Na2B4O7.10H2O, NaHPO4.12H2O, NaSeO4.10H2O, Na2H2SbO7.10H2O and Na2H4TeO6 is coated in 1-100mg/m<2> amt. on the non-painted surface of the opposite side of said steel sheet before one face thereof is preliminarily subjected to a painting or painting and baking treatment. The oxidation of the non-painted surface at the time of baking the paint coated on one face is obviated and the surface chemical conversion treatability by an aq. phosphate soln., etc., is improved.
Patent JP-H06121088-A (JP)
Title: Facsimile equipment
Inventor: SHINAGAWA TETSUO
IPC: H04N1/32
Filed: 1992-10-06
Abstract: PURPOSE:To improve the operability and to avoid complicated operation by depressing a transmission start button to advance the operation procedure of memory transmission to a succeeding procedure and allowing the user to implement the operation subsequently according to the operation guide. CONSTITUTION:The facsimile equipment is provided with a storage transmission operation button commanding facsimile transmission using a picture storage device, a transmission start button 202 and a display device 204 on which plural characters and numerals are displayed. When the storage transmission operation button is depressed, an operation guide is displayed to allow the user to select any of memory transmission of plural kinds and the operation procedure of the selected memory transmission is subsequently displayed on the display device 204 by the selection of any of the memory transmission modes by the user. The operation procedure of the memory transmission is advanced to a succeeding procedure by depressing the transmission start button 202. The user operates subsequently according to the operation guide to execute the memory transmission according to the procedure of the selected memory transmission.
Patent JP-H03127418-A (JP)
Title: Membrane switch
Inventor: YAGI NOBUYUKI
IPC: H01H13/70
Filed: 1989-10-12
Abstract: PURPOSE:To omit mounting work of a spacer at the time of assembly by overlapping flexible first and second substrates on which thermoplastic resinous spacer layers are formed around contact patterns, with each other in an opposed manner, and by heat-depositing a contact surface of the spacer layer. CONSTITUTION:A band-shaped drawing part 211 is provided, on a flexible substrate 21 for which a flexible polyester film is formed into a rectangle, while a slit 213 is provided on the center part of the substrate 21, in such a way that the substrate 21 is divided into first and second substrates 21a and 21b. A circuit pattern 23 is printed on the substrate 21, and a contact pattern 24 is formed on a predetermined part thereupon, while an insulating sheet 26 is stuck to the drawing part 211, so as to protect a circuit pattern 23. A spacer layer 27 is printed with a vinyl chloride paint on the substrates 21a and 21b. The paint is not applied to the part of the contact pattern 24, so as to leave a circular exposed part 28. By bending the substrates 21a and 21b with the slit 213 in the middle, so that the patterns 24 may be opposed and overlapped with each other, and a hot press 43 is pressed, so as to pressurize and deposit both spacer layers 27.
Patent JP-2000085738-A (JP)
Title: Squeezable square plastic bottle
Inventor: OTA ATSUSHI
IPC: B65D1/02
Filed: 1998-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a bottle for easy disposal by arranging a longitudinal rib on a center part of a body circumferential wall of the bottle, a V-shaped rib on a shoulder circumferential wall, and an inverted V-shaped rib on a lower body part, squeezing the body circumferential wall into thin and flat shape, and folding a bottom part into a condition pressed against a body surface. SOLUTION: A shoulder transverse rib 9 is arranged on a pyramid part of a shoulder circumferential wall 2, and two inclined ribs 10 are arranged therebelow in a V-shape. In addition, a longitudinal rib 15 is arranged in the center of an upper body part 12 of a body circumferential wall 3, and a body transverse rib 16 and corrugated reinforcement panels 17a, 17b are provided across the longitudinal rib 15 at a specified position. Two inclined ribs 19a, 19b are arranged on a lower body part 13 in an inverted V-shape, a groove-like transverse rib 11 is arranged on a connection part of the shoulder circumferential wall 2 to the upper body part 12, and groove-like transverse ribs 14a, 14b are arranged on a connection part of the upper body part 12 to the lower body part 13.  When a bottle is squeezed, side walls 12a, 12b are pressed in the longitudinal direction to flatten the bottle with the longitudinal rib 15 as a fold, and a deformed bottom part is folded relative to the flattened body part.
Patent JP-H07120895-A (JP)
Title: Method for processing black-and-white silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/38
Filed: 1993-10-26
Abstract: PURPOSE:To provide a black-and-white photosensitive material processing method less in loads of COD and BOD and using a fixer good in property not to miss fixation. CONSTITUTION:A black-and-white silver halide photographic sensitive material is processed with a fixer contg. 0.3-0.5mol/l of a thiosulfate and a mesoionic compd. shown by the formula. In the formula, Z is an atom group necessary to form at 5 to 6-membered ring and is selected from among carbon atom, nitrogen atom, oxygen atom, sulfur atom or selenium atom, X<-> is -O<->, -S<-> or -N-R-, and R is an alkyl, cycloalkyl, alkenyl, alkinyl, aralkyl, aryl or heterocyclic ring.
Patent JP-H04144274-A (JP)
Title: Semiconductor device
Inventor: HIGUCHI TOSHIHIKO
IPC: H01L29/73
Filed: 1990-10-05
Abstract: PURPOSE:To make possible the realization of a high-integration semiconductor device by a method wherein the device has a second conductivity type impurity diffused layer formed at a region, which is situated in a first conductivity type semiconductor substrate the lower part of the part of a thin film thickness of a wiring and is adjacent to the wiring, and a first conductivity type impurity diffused layer formed at a region, which is situated in the surface of the second conductivity type impurity diffused layer and is adjacent to the wiring. CONSTITUTION:An active element region and an element isolation region 2 are formed in and on the surface of a semiconductor substrate 1 to show a first conductivity type and a wiring 4 is formed on one part of the active region via a thin oxide film 3 on the active region. The film thickness of an end 4' of this wiring is formed thin. A second conductivity type impurity diffused layer 5 is formed in the semiconductor substrate and at a region, which is situated under the lower part of the wiring of this thin film thickness and is extended on the side of the wiring. Moreover, a first conductivity type impurity diffused layer 6 is formed at a region, which is one part of the surface of the layer 5 and is extended on the outside of the wiring. The distance between the layer 6 and the substrate region is shortest under the lower part of the part of the thinly formed film thickness of the wiring and the layer 5 is formed in a sufficient depth to the depth of the layer 6.